- Category: Backhoe Loaders ➔
- Manufacturer: Case ➔
- Model: 590 SM ➔
The Case 590 SM is a backhoe loader designed for general construction, utility, excavation, and material handling applications. It combines a front loader bucket with a rear backhoe attachment for digging, trenching, loading, and site preparation. The 590 SM is part of Case's backhoe loader lineup and is commonly used on job sites that require a versatile machine with both loading and digging capability. Typical features include a diesel engine, four-wheel drive on many configurations, hydraulic controls, and an enclosed operator station. Exact specifications vary by year, region, and equipment package.
Backhoe
| Bucket Dig Force | 14,718.00 lbs (6,675.98 kg)
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| Bucket Dig Force - Extended | 14,718.00 lbs (6,675.98 kg)
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| Dig Depth | 16.00 ft (4.88 m)
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| Dig Depth - Extended | 20.00 ft (6.10 m)
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| Load Height - Extended | 13.80 ft (4.21 m)
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| Reach at Load Height - Extended | 12.80 ft (3.90 m)
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| Reach From Swivel | 19.70 ft (6.00 m)
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| Reach From Swivel - Extended | 23.60 ft (7.19 m)
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Dimensions
| Ground Clearance | 1.30 ft (0.40 m)
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| Height to Top of Suspended Cab | 8.90 ft (2.71 m)
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| Transport Length | 23.60 ft (7.19 m)
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| Transport Width | 7.80 ft (2.38 m)
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| Wheelbase | 7.10 ft (2.16 m)
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Engine
| Aspiration | turbocharged
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| Displacement | 272.00 cu in (4,457.29 cu cm)
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| Engine Model | Family III 445T/M2 Tier II certified
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| Gross Power | 99.00 hp (73.83 kw)
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| Net Max Torque | 289.00 lbs ft (391.83 nm)
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| Net Power | 98.00 hp (73.08 kw)
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| Net Torque Rise | 0.24
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| Number of Cylinders | 4
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| Power Measured @ | 2200 rpm
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| Torque Measured @ | 1400 rpm
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Hydraulic System
| Pump Flow Capacity | 42.50 gpm (160.86 lpm)
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| Pump Type | Gear-type tandem transmission driven
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| Relief Valve Pressure | 3050 psi
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Loader
| Bucket Breakout Force | 10,729.00 lbs (4,866.60 kg)
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| Bucket Capacity | 1.10 cu yd (0.84 cu m)
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| Bucket Width | 93.00 in (236.22 cm)
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| Clearance at Max Dump Height | 9.00 ft (2.74 m)
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| Dig Depth | 3.80 in (9.65 cm)
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| Reach at Max Dump Height | 2.30 ft (0.70 m)
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Operating Specifications
| Alternator Supplied Amperage | 90 amps
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| Cooling System Fluid Capacity | 4.80 gal (18.17 l)
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| Front Axle Fluid Capacity | 1.80 gal (6.81 l)
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| Fuel Capacity | 42.00 gal (158.97 l)
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| Hydraulic System Fluid Capacity | 34.30 gal (129.83 l)
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| Max Weight | 19,578.00 lbs (8,880.44 kg)
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| Oil System Fluid Capacity | 3.60 gal (13.63 l)
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| Operating Voltage | 12 volts
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| Operating Weight 2wd | 15,268.00 lbs (6,925.46 kg)
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| Rear Axle Fluid Capacity | 3.80 gal (14.38 l)
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| Tire Size Front - 2wd / 4wd | 14.5x16.1/14x17.5
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| Transmission Fluid Capacity | 5.50 gal (20.82 l)
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| Turning Radius | 12.40 ft (3.78 m)
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Tires
| Rear Tires Size | 21Lx24/21Lx24
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Transmission
| Max Speed | 25.50 mph (41.04 kph)
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| Max Speed - Reverse | 30.80 mph (49.57 kph)
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| Number of Forward Gears | 4
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| Number of Reverse Gears | 4
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| Transmission Type | 4-speed synchromesh with hydraulically actuated clutches
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